Open-source alternatives to Microlog

Temperature and Humidity Logger using SHT15 written in Python 3 (MicroPython for the PyBoard 1.1).

RabbitMQ C client

C List - universal list solution for C and C++, easy and fast, all data types supported

lightmapper.h is a C/C++ single-file library for lightmap baking by using your existing OpenGL renderer.

Epoxy is a library for handling OpenGL function pointer management for you

Linenoise is a lightweight C library for terminal line editing, command history management, and asynchronous input processing. It functions as a self-contained alternative for capturing user input from the command line without requiring external dependencies. The utility provides a non-blocking input processor that handles keyboard data via a feed mechanism, allowing applications to process user typing and external events simultaneously. It supports the implementation of custom shells and REPLs through features such as callback-based autocompletion, input hinting, and a circular history buffe

sds is a C dynamic string library that provides a memory management wrapper for heap-allocated strings. It implements binary-safe storage by tracking string lengths explicitly, allowing the library to handle null characters within data. The library distinguishes itself through a memory architecture that uses interchangeable function pointers for allocation and freeing, enabling the integration of custom memory managers. It utilizes header-stored length tracking to provide constant-time length retrieval and maintains null-terminated buffer padding to ensure compatibility with standard C string

Small strings compression library

Small & portable byte-aligned LZ77 compression

Elegant Fast Fourier Transform in C. Making fft.c from fftpack user-friendly.

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖

A portable foreign-function interface library.

data compression library for embedded/real-time systems

A lightweight C library for artificial neural networks

Aubio is an audio analysis and digital signal processing library designed for music information retrieval. It provides a suite of tools for extracting musical features, estimating fundamental frequencies, and tracking rhythmic pulses in audio streams. The library specializes in the detection of pitch and beat, enabling the extraction of musical notes and the estimation of overall tempo. It also includes capabilities for automatic onset detection to identify the start of sonic events and the separation of audio signals into percussive transients and steady-state tonal components. The system c

s2n is a C-based security library and TLS protocol implementation that serves as a secure network transport layer. It provides a modular cryptographic backend interface to encrypt data streams, manage handshakes, and handle mutual authentication between peers. The project focuses on post-quantum cryptography, integrating quantum-resistant key exchange and digital signatures to protect connections against future computing threats. It distinguishes itself through security hardening measures, such as memory-locked secret storage to prevent keys from being swapped to disk and timing-attack mitiga

A C library for statistical and scientific computing

Transform ML models into a native code (Java, C, Python, Go, JavaScript, Visual Basic, C#, R, PowerShell, PHP, Dart, Haskell, Ruby, F#, Rust) with zero dependencies

Simple .INI file parser in C, good for embedded systems

Light and fast XML parsing library for C/C++

Library that solves the exact cover problem using Dancing Links, also known as DLX.

ctest is a unit test framework for software written in C.

💩 Colour ASCII Art Library

Parser combinators for binary formats, in C. Yes, in C. What? Don't look at me like that.